Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337788 | Method for preparing a colloidal zirconia solution | Frédéric Chaput, Fabien Berit-Debat, Claudine Biver | 2012-12-25 |
| 8299176 | Thermosetting poly(thio)urethane formulation comprising at least one block copolymer and use thereof in optics for the production of organic lenses having improved toughness | Olivier Guerret, Boris Jaffrennou, Francoise Mechin, Jean-Pierre Pascault | 2012-10-30 |
| 8153193 | Method for producing an article made of a transparent material devoid of visible surface lines and the thus obtained article | Claudine Biver, Jean-Marc Padiou, Robert Valeri | 2012-04-10 |
| 8029135 | Polarized and abrasion-resistant optical article and process for manufacturing thereof | Claudine Biver, Sylvette Maisonnier, Thomas Bachels | 2011-10-04 |
| 7950917 | Process and installation for molding an optical lens | Jerome Dupuy, Abderrahim Maazouz, Jean-Pierre Pascault | 2011-05-31 |
| 7815308 | Ophthalmic lenses comprising a photodegradation protection coating and a process for producing such lenses | Myriam Fanayar | 2010-10-19 |
| 7735446 | Coating installation and method for ophthalmic lens | Daniel Darmes, Yohann Felten, Gilles Menges, Dominique Rychel | 2010-06-15 |
| 7727352 | Method of producing a polarizing optical element | Dominique Rychel | 2010-06-01 |
| 7632552 | Method for producing a polarizing optical element | Cedric Begon, Christelle Defranco, Dominique Rychel | 2009-12-15 |
| 7500844 | Mold and method of injection molding objects made of polymeric materials and object obtained therefrom | Matthieu Koscher | 2009-03-10 |